/****************************************************************************
 *
 * Copyright (C) 2003-2008 Los Alamos National Security, LLC
 *                         Packet Analytics Corporation
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License Version 2 as
 * published by the Free Software Foundation.  You may not use, modify or
 * distribute this program under any other version of the GNU General
 * Public License.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 ****************************************************************************/
package nfse.query;

public class Data {
	public int type = -1;
	public int sensor = -1;
	public int limit = -1;
    
	public Data() {

	}

	public Data(int type, int sensor) {
		this.type = type;
		this.sensor = sensor;
	}
    
	public int compareTo(Object o) {
		try {
			Data d = (Data) o;
			if (d.type != type)
				return -1;
			if (d.sensor != sensor)
				return -1;
		} catch (Exception E) {
			return -1;
		}
		return 0;
	}

	public String toXML() {
		String temp = "<Data type=\"" + type + "\" ";
		if (sensor != -1) {
			temp += " sensor=\"" + sensor + "\" ";
		}
        if (limit != -1) {
            temp += " limit=\"" + limit + "\" ";
        }
        
		temp += "/>";
		return temp;
	}
}
